Maryland Criminal Law Section 3-401
§ 3-401.
  (a)   In this subtitle the following words have the meanings indicated.
  (b)   "Deprive" means to withhold property of another:
    (1)   permanently;
    (2)   for a period that results in the appropriation of a part of the property's value;
    (3)   with the purpose to restore it only on payment of a reward or other compensation; or
    (4)   to dispose of the property or use or deal with the property in a manner that makes it unlikely that the owner will recover it.
  (c)   "Obtain" means:
    (1)   in relation to property, to bring about a transfer of interest in or possession of the property; and
    (2)   in relation to a service, to secure the performance of the service.
  (d)   (1)   "Property" means anything of value.
    (2)   "Property" includes:
      (i)   real estate;
      (ii)   money;
      (iii)   a commercial instrument;
      (iv)   an admission or transportation ticket;
      (v)   a written instrument representing or embodying rights concerning anything of value, or services, or anything otherwise of value to the owner;
      (vi)   a thing growing on, affixed to, or found on land, or that is part of or affixed to any building;
      (vii)   electricity, gas, and water;
      (viii)   a bird, animal, or fish that ordinarily is kept in a state of confinement;
      (ix)   food or drink;
      (x)   a sample, culture, microorganism, or specimen;
      (xi)   a record, recording, document, blueprint, drawing, map, or a whole or partial copy, description, photograph, prototype, or model of any of them;
      (xii)   an article, material, device, substance, or a whole or partial copy, description, photograph, prototype, or model of any of them that represents evidence of, reflects, or records a secret:
        1.   scientific, technical, merchandising, production, or management information; or
        2.   designed process, procedure, formula, invention, trade secret, or improvement;
      (xiii)   a financial instrument; and
      (xiv)   information, electronically produced data, and a computer software or program in a form readable by machine or individual.
  (e)   "Robbery" retains its judicially determined meaning except that:
    (1)   robbery includes obtaining the service of another by force or threat of force; and
    (2)   robbery requires proof of intent to withhold property of another:
      (i)   permanently;
      (ii)   for a period that results in the appropriation of a part of the property's value;
      (iii)   with the purpose to restore it only on payment of a reward or other compensation; or
      (iv)   to dispose of the property or use or deal with the property in a manner that makes it unlikely that the owner will recover it.
  (f)   "Service" includes:
    (1)   labor or professional service;
    (2)   telecommunication, public utility, toll facility, or transportation service;
    (3)   lodging, entertainment, or restaurant service; and
    (4)   the use of computers, data processing, or other equipment.